PM2 Ch 4 Equivalent Expressions

​Ch 4 Equivalent Expressions
7th Grade
PM2 Review

Categorize

Options (5)

2(m + 3) + m - 2

5m + 5 - 1

m + m + m + 1 + 3

5(m + 2) -6

m + 6 + 3m - 2 + m

Organize these options into the right categories

3m + 4

5m + 4

Math Response

Write the following expression using the fewest possible terms.

(5𝑥 − 1) − (0.06𝑥 − 4 + 0.4𝑥)

Type answer here

Correct Answer: 4.54x+3

Deg^°

Rad

Math Response

Write the following expression using the fewest possible terms.

Type answer here

Correct Answer: \frac{5}{6}x+1

Deg^°

Rad

Math Response

Write the following expression using the fewest possible terms.

Type answer here

Correct Answer: 7x-2\frac{4}{5}

Deg^°

Rad

Multiple Choice

Are the expressions 4/3(6 − 𝑥) − 3𝑥 and 8 − 5/3𝑥 equivalent?

• Yes

• No

Multiple Select

Select ALL equivalent expressions.

• –3d + 6

• 6 – 3d

• –1(6 – 3d)

• –6 + 3d

• 3d – 6

Multiple Choice

True or False

• True

• False

Match

Match the following equivalent expressions.

3 1/8x - 6 3/10

3 7/8x - 1 9/10

3 1/8x - 1 9/10

2 3/4x - 4

• 3 1/8x - 6 3/10

• 3 7/8x - 1 9/10

• 3 1/8x - 1 9/10

• 2 3/4x - 4

Multiple Select

Select all that are equivalent expressions from the list.

10y+2y+4+8y

• 20y + 4
• 24y

• 4(5y + 1)

• 29y + 12 - 10y -8 + y